外研版九上英语 1.2The Grand Cayon was not just big. 教案

Module 1 Wonders of the world
Unit 2 The Grand Canyon was not just big.
Teaching aims
1. Knowledge goals:
1) New words and expressions
natural, light, reply, rock, clear, rise –rose-risen, ground, below, edge, bottom , canyon, top, disappear, get out of; look over, , at the bottom of
2) Key sentences
2. Ability goals
After learning this lesson,students are able to
1) Understand a passage about introducing a wonder of the world.
2) Write a passage about introducing a wonder of the world with different tenses and
structures.
3. Emotion goals:
To enable students to love the nature and revere the nature.
Teaching focus and difficulties:
To enable students to write a passage about introducing a wonder of the world with different tenses and structures.
Teaching method:
Task-based approach
Teaching aids:
Blackboard and multi-media
Teaching time:
1 period
Teaching procedures:
Teachingsteps Teacher’s activities Students’ activities Designingpurpose
Step 1Warming-up Show the students some photos about the wonders of the world. Let students look at the photos and say their names of the wonders as quickly as possible. Look at the photos and say the names of the wonders as quickly as possible . 通过看图片、快速说出世界奇观的名字，调动学生学习兴趣，帮助学生回忆所学的知识。
Step 2Pre-reading 1.Show students some photos and talk about the wonders according to the table.2.Ask students to look at the title of the passage and guess what the writer will write in it. 1.Look at the photos and talk about the wonders according to the table..2.Read the title and guess what the writer will write in . 了解模块画题和单词，为下面的阅读学习扫清障碍,学会预测文章内容。
Step 3While-reading 1. Scanning1)Ask students to scan the passage and choose the main idea of the passage to check their guesses. 2) Ask students to divide the five paragraphs into several parts and choose the main idea of each part.2. Skimming.1)Let the students read Para1&2 carefully and answer questions① When did the writer arrive ②What did the writer do after he/she arrived ③Who did the writer meet ④What does “replied” mean ⑤How soon will the writer get there 2)Ask students to read Para 3 and choose the correct answers①Which direction was the writer facing while he/she was looking over the Grand Canyon A. South B. North C. East D. West②The clouds cleared and the rain stopped. It means ____.A. cleaned B. disappearedC. brightened③Is the Grand Canyon a natural wonder or a man-made wonder 3）Ask students to read Para 4 and fill in the table.NameThe Grand CanyonLocationDepth(深度)Interesting \FactsWidth(深度）Length(长度)Opinions4) Ask students to read Para 5 and answer questions.①What does the writer think of the Grand Canyon ② What do you think of the Grand Canyon 5) Ask students to read the whole passage and choose the correct answers①What is the writer’s purpose in writing this passage A. To give facts about the natural worldB. To say how he feels about the natural world.C. To tell an interesting story about the Grand Canyon.D. To attract people to visit the Grand Canyon.②Where does the passage most probably come from A. A magazine B. A grammar bookC. A dictionary D. A storybook 1. Scanning1)Scan the passage and choose the main idea of the passage to check their guesses.2)Divide the five paragraphs into several parts and choose the main idea of each part.2. Careful reading.1）Read Para1&2 and answer questions. 2）Read Para 3 and choose the correct answers3）Read Para 4 and fill in the table.4) Read Para 5 and answer questions.5) Read the whole passage and choose the correct answers 1.要求学生快速阅文章，帮助学生理解课文内容。通过学生快速阅读，培养学生获取阅读主旨的能力。2.让学生带着任务去阅读课文，去找答案，有助于学生更加准确地获取信息，提高阅读效果和技能。3引导学生对本节课进行总结。
Step 4Post-reading 1.Ask students to read and discuss the following questions1)How does the writer tell the facts of the Grand Canyon 2)How does the writer tell the opinion of the Grand Canyon 2. Ask students to tell the following sentences are description or opinions1)There are about 40,000 rocks, most of them with six sides.2.)They’ re about 1,700 metres wide and 100 metres high.3)Natural wonders are more interesting than man-made ones.4) It’s more than 2,000 years old.5)Man-made wonders are more exciting than natural ones 1. Read and discuss the following questions.2. Tell the following sentences are description or opinions 1. 培养学生自主探究的学习能力，也培养学生小组合作精神2.培养学生由阅读“输入”向“输出”的转变，进一步提高学生的语言综合能力。
Step 5Writing Ask students to choose one from the following to describe their travelling experience.NameThe Great WallNatural or man-madeA man-made wonderLocationIn Beijing in ChinaLength(长度）About 6000 kilometers longWidth(宽度)Between 4 and 5 meters wideHeight(高度)Between 6 and 7 meters highYour opinion NameZhangjiajieNatural or man-madeA natural wonderLocationIn Hunan ProvinceSizeAbout 480 square kilometersInteresting factsIt’s famous for the strange shape of its tall rocks.Your opinion Choose one from the following to describe their travelling experience. 引导学生根据今天所学，进行模仿写作，提高写作能力。
板书设计 Module 1 Wonders of the world
Unit 2 I was on the edge of the Grand Canyon.How to write a passage of a traveling experienceA trip to…1.The time you visited it2.The weather 3.The things you did and sawIntroduction to the wonder Location 4 Size(How large/long/wide/deep… Interesting facts Your opinion 5. Your feelings about the wonder and the trip